Decisive Action Soldiers engage simulated enemy forces during a decisive action rotation at Fort Irwin, Calif., Sep. 13, 2020. The rotations are designed to ensure Army brigade combat teams remain versatile, responsive and ready. SHARE: Download: Full Size (1.13 MB) Tags: Army, Training Credit: Army Spc. Brooke Davis VIRIN: 200913-A-IZ078-1043C.JPG Photo Gallery